CVE-2011-5133
highpriority · track · 41EPSS 0.017 · 77 %ileEUUSgrimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
1.68% (77th) EPSS
CVSS 10 · high
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-28
Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an "unparsed user avatar in the buddy list."
01
cvss
Technical severity, 0–10. One row per scoring source.
10.0
010
base score 0–10 · higher = more severe · hover a vector to decode
02
weaknesses
The CWE weakness classes this flaw belongs to.
CWE-89USLLM-inferred
03
affected products (51)
Products and version ranges known to be affected.
showing 20 of 51
04
also known as (3)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
06
references (12)
External citations — patches, advisories, analysis.
- http://blog.mybb.com/2011/11/25/mybb-1-6-5-released-feature-update-security-maintenance-release/cnnvd
- http://secunia.com/advisories/46951cnnvd
- http://www.osvdb.org/77325cnnvd
- http://www.securityfocus.com/bid/50816cnnvd
- http://blog.mybb.com/2011/11/25/mybb-1-6-5-released-feature-update-security-maintenance-release/enisa_euvd
- http://secunia.com/advisories/46951enisa_euvd
- http://www.osvdb.org/77325enisa_euvd
- http://www.securityfocus.com/bid/50816enisa_euvd
scry
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